The pair of equations x=0 and x=5 has _____ solutions?

The pair of equations y = 0 and y = -7 has

Write the value of k for which the system of equations x+y-4=0 and 2x+k y-3=0 has no solution

For which values of p does the pair of equations given below has unique solution? 4x+p y+8=0 2x+2y+2=0

Write the values of k for which the system of equations x+k y=0,\ \ 2x-y=0 has unique solution.

The pair of equations x + 2y + 5 = 0 and -3x - 6y + 1 = 0 has

For what value of m does the system of equations 3x+m y=m ,2x-5y=20 has solution satisfying the conditions x >0,y >0?

For what value of k , the following pair of linear equations has infinitely many solutions? 10 x+5y-(k-5)=0,\ \ \ \ 20 x+10 y-k=0

Graphically, find whether the following pair of equations has no solution, unique solution or infinitely many solutions: 5x - 8y+1=0 . . . (1) 3x-(24)/5y+3/5=0 . . . (2)

A pair of linear equations which has a unique solution x = 2 and y = -3 is

The system of equations x+py=0, y+pz=0 and z+px=0 has infinitely many solutions for